Zoha Qayyum

Ruby on Rails Backend Engineer | APIs, Integrations & Scalable Systems

Icons/solid/beacher 3 xp
Remote
Icons/solid/euro 30 K€ yearly
Available: 01 Apr 2026
Icons/solid/globe europe africa Pakistan 🇵🇰

About me

Backend-focused Ruby on Rails engineer with 3+ years of experience building production-grade web applications for international clients.

I specialize in designing RESTful APIs, integrating third-party services, and implementing complex business logic. I have experience optimizing database performance, handling legacy system upgrades, and working on performance-critical modules.

Recently, I worked on migrating thousands of assets from AWS S3 to Cloudflare R2 to reduce infrastructure costs and improve system efficiency.

I enjoy building clean, maintainable systems and working in remote, collaborative environments.

Developer Information

Contact details.

Work preferences

Actively looking
Icons/solid/briefcase Remote

Type of roles

🎯 Full time job
⏰ Part time job
🏝 Freelance
🐣 Internship
Icons/delimiter straight multiple %# Main fill %> %# Black border with increased stroke width %> %# Shadow effect - slightly offset path %>